Seudónimo Seudónimo

16-11-2016
Biology

contestada

one of the first birds appeared in the _____ period of the mesozoic era.

Respuesta :

MathSquared MathSquared

16-11-2016

jurassic period of the mesozoic.

Answer Link

Otras preguntas

Which of the following contributed to the Great Schism between the Eastern and Western Christian churches? Disagreements about the Bible as the religious text

What is the empirical formula of a compound that contains 49.4% K, 20.3% S, and 30.3% by mass? A) KSO3 B) K2SO3 C) KSO2 D) KSO E) K2SO4

Find the product of 4.5 and 2.7

What is the wavelength, in metres, of an EM wave emitted by an AM radio station at 70 kHz?

What is the output of the following program?function start(){var x = 5;sumTo(x);println(x);}function sumTo(num){var sum = 0;for(var i = 0; i <= num; i++){sum

600 s after initiation of a first order reaction 48.5% of the initial reactant concentration remains present. What is the rate constant for this reaction?

As the Constitution was proposed there was much debate between the Federalists and Anti-Federalists regarding the powers our central government should have. Th

Which excerpt from "Everyday Use" by Alice Walker employs the technique of ambiguity? 1. In both of [the quilts] were scraps of dresses Grandma Dee had worn fif

An electron and a neutron have the same de Broglie wavelength. Which is true? (a) The electron has more kinetic energy and a higher speed. (b) The electron has

Who is responsible for leading the Federal Government's response efforts to ensure that the necessary coordinating structures, leadership, and resources are app